Developing a CS - thoughts on plot?

[Kreekakon]

The architecture will be massive compared to the character (all scaled up by ~50x.) and will hopefully include some custom models to give it more of a cheery atmosphere.

Beware of stretched textures which will make the game look very weird.

This could require a bit of work, but something you could do to completely counter this is to re-skin the models which will appear stretched with higher-res textures.

Also, judging from the title you want to talk plot...how so exactly? Could you go into more depth on what you want to discuss, because I don't think giant models are your only concern here.